0CrLzBest Answer 7 years ago ReplyUpvote I salvaged one of these assemblies this summer. Someone threw the TV out on the side of the road. Each lens pack had 2 plastic lenses and one glass lens. Noticed some sort of oil in between two of the lenses. Maybe a fluid to tweak the optical index between the glass lens and the plastic lens it separated (?). Was messy taking apart. but seemed non-toxic. Don;t know what to do with the good glass lens yet. Probably make some sort of old fashioned spy-glass with some cardboard tubes and another lens. Good luck with yours. The projection parts might be good to keep, make your own lcd projector... The cracked front screen is a Fresnel lens, if you have an intact one, you can melt coins on a hot day.